FIELD: physics.
SUBSTANCE: multi-position batcher-collector device consists of a sealed collector in form of a square made from transparent organic glass or carbonate below, on the outer side of which batching elements are attached. According to the invention, the batching elements have a movable cylinder which moves along the a fixed rod inside the cylinder, said rod having a longitudinal through hole for sucking liquid through a vacuum inside the collector where an excess collected dose of liquid is collected for washing the batching elements.
EFFECT: possibility of fast establishment of the required dose of liquid without replacing batching devices, cutting time for establishing dosage and high accuracy of positioning.
3 dwg
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